TMC2302A Description
The TMC2302A, a pin-patible replacement for the TMC2302, is a high-speed self-sequencing address generator which supports image manipulations such as rotation, rescaling, warping, filtering, and resampling. It remaps the pixel locations of a target (display) space back into those of a source image space. The degree and type of image manipulation is determined by the remapping selected.
TMC2302A Key Features
- Asynchronous loading of control parameters
- Rapid (25ns per pixel) rotation, warping, panning, and scaling of images
- Three-dimensional image addressing capability
- General third-order polynomial transformations in two dimensions on-chip
- Three-dimensional transformation of up to order 1.5 also supported
- Flexible, user-configurable pixel datapath timing structure
- Static convolutional filtering of up to 16 x 16 Pixel (onepass), 256 x 256 pixel (two-pass) or 256 x 256 x 256 pixel (thr
- User-selectable source image subpixel resolution of 2-8 to 2-16
- Pin-patible upgrade to TMC2302
- 24-bit (optional 36-bit) positioning precision within the source image space, 48-bit internal precision